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The breaking strength (in pounds)

The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 167 and a variance of 9.
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2. asked by apryl
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The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 165 and a variance of 16.
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2. asked by Noah
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The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 173 and a variance of 9.
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2. asked by Anonymous
3. 457 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 170 and a variance of 4.
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2. asked by Lee Ann
3. 423 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 125 and a variance of 25.
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2. asked by Denise
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The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 165 and a variance of 4.
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2. asked by apryl
3. 500 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 166 and a variance of 4.
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2. asked by Anna Swain
3. 525 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 169 and a variance of 9.
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2. asked by Anonymous
3. 519 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 145 and a variance of 25.
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2. asked by buffy
3. 566 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed with a mean of 175 and a variance of 4. The
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2. asked by Andrew
3. 384 views